Katharine McPhee & David Foster FINALLY Confirm Relationship On Met Gala Red Carpet
![//Katharine McPhee David Foster MET Gala pp](https://media.radaronline.com/brand-img/3i-IWaUln/480x251/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 480w, https://media.radaronline.com/brand-img/3i-IWaUln/640x335/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 640w, https://media.radaronline.com/brand-img/3i-IWaUln/768x402/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 768w, https://media.radaronline.com/brand-img/3i-IWaUln/1024x536/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 1024w, https://media.radaronline.com/brand-img/3i-IWaUln/1280x670/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 1280w, https://media.radaronline.com/brand-img/3i-IWaUln/1440x753/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 1440w, https://media.radaronline.com/brand-img/3i-IWaUln/1600x837/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 1600w, https://media.radaronline.com/brand-img/3i-IWaUln/2160x1130/2018/05/Katharine-McPhee-David-Foster-MET-Gala-pp.jpg?position=top 2160w)
May 8 2018, Published 11:24 a.m. ET
After months of speculation, Katharine McPhee and David Foster finally confirmed their relationship! This Monday, the unlikely duo made their couple's debut on the 2018 Met Gala red carpet. Click through RadarOnline.com's gallery to see the photos.
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/eshHDXGbJ/480x307/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 480w, https://media.radaronline.com/brand-img/eshHDXGbJ/640x409/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 640w, https://media.radaronline.com/brand-img/eshHDXGbJ/768x490/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 768w, https://media.radaronline.com/brand-img/eshHDXGbJ/1024x653/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 1024w, https://media.radaronline.com/brand-img/eshHDXGbJ/1280x817/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 1280w, https://media.radaronline.com/brand-img/eshHDXGbJ/1440x919/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 1440w, https://media.radaronline.com/brand-img/eshHDXGbJ/1600x1021/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 1600w, https://media.radaronline.com/brand-img/eshHDXGbJ/2160x1378/2018/05/Katharine-McPhee-David-Foster-MET-Gala-08.jpg 2160w)
McPhee, 34, rocked a sheer blue dress by Georges Chakra Couture and accented her look with bold jewelry, including a golden cross necklace. Meanwhile, Foster, 68, looked dapper in a black suit and tie.
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/GFf2FCBel/480x307/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 480w, https://media.radaronline.com/brand-img/GFf2FCBel/640x409/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 640w, https://media.radaronline.com/brand-img/GFf2FCBel/768x490/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 768w, https://media.radaronline.com/brand-img/GFf2FCBel/1024x653/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 1024w, https://media.radaronline.com/brand-img/GFf2FCBel/1280x817/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 1280w, https://media.radaronline.com/brand-img/GFf2FCBel/1440x919/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 1440w, https://media.radaronline.com/brand-img/GFf2FCBel/1600x1021/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 1600w, https://media.radaronline.com/brand-img/GFf2FCBel/2160x1378/2018/05/Katharine-McPhee-David-Foster-MET-Gala-07.jpg 2160w)
They later changed into different glamorous outfits for a star-studded afterparty!
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/Ps0l6efwc/480x307/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 480w, https://media.radaronline.com/brand-img/Ps0l6efwc/640x409/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 640w, https://media.radaronline.com/brand-img/Ps0l6efwc/768x490/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 768w, https://media.radaronline.com/brand-img/Ps0l6efwc/1024x653/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 1024w, https://media.radaronline.com/brand-img/Ps0l6efwc/1280x817/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 1280w, https://media.radaronline.com/brand-img/Ps0l6efwc/1440x919/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 1440w, https://media.radaronline.com/brand-img/Ps0l6efwc/1600x1021/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 1600w, https://media.radaronline.com/brand-img/Ps0l6efwc/2160x1378/2018/05/Katharine-McPhee-David-Foster-MET-Gala-06.jpg 2160w)
While posing for photos, the Waitress Broadway star told ET that they were enjoying their "fun date night".
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/LaBBGKhfn/480x321/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 480w, https://media.radaronline.com/brand-img/LaBBGKhfn/640x428/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 640w, https://media.radaronline.com/brand-img/LaBBGKhfn/768x513/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 768w, https://media.radaronline.com/brand-img/LaBBGKhfn/1024x684/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 1024w, https://media.radaronline.com/brand-img/LaBBGKhfn/1280x855/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 1280w, https://media.radaronline.com/brand-img/LaBBGKhfn/1440x962/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 1440w, https://media.radaronline.com/brand-img/LaBBGKhfn/1600x1068/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 1600w, https://media.radaronline.com/brand-img/LaBBGKhfn/2160x1442/2018/05/Katharine-McPhee-David-Foster-MET-Gala-05.jpg 2160w)
So that's that!
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/k8nYlv5y3/480x307/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 480w, https://media.radaronline.com/brand-img/k8nYlv5y3/640x409/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 640w, https://media.radaronline.com/brand-img/k8nYlv5y3/768x490/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 768w, https://media.radaronline.com/brand-img/k8nYlv5y3/1024x653/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 1024w, https://media.radaronline.com/brand-img/k8nYlv5y3/1280x817/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 1280w, https://media.radaronline.com/brand-img/k8nYlv5y3/1440x919/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 1440w, https://media.radaronline.com/brand-img/k8nYlv5y3/1600x1021/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 1600w, https://media.radaronline.com/brand-img/k8nYlv5y3/2160x1378/2018/05/Katharine-McPhee-David-Foster-MET-Gala-04.jpg 2160w)
As RadarOnline.com readers know, Foster and McPhee sparked dating rumors when they were spotted together at the Grammys Museum Gala on September 10, 2017.
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/IdChkaJMp/480x307/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 480w, https://media.radaronline.com/brand-img/IdChkaJMp/640x409/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 640w, https://media.radaronline.com/brand-img/IdChkaJMp/768x490/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 768w, https://media.radaronline.com/brand-img/IdChkaJMp/1024x653/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 1024w, https://media.radaronline.com/brand-img/IdChkaJMp/1280x817/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 1280w, https://media.radaronline.com/brand-img/IdChkaJMp/1440x919/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 1440w, https://media.radaronline.com/brand-img/IdChkaJMp/1600x1021/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 1600w, https://media.radaronline.com/brand-img/IdChkaJMp/2160x1378/2018/05/Katharine-McPhee-David-Foster-MET-Gala-03.jpg 2160w)
At the time, Foster's daughter Erin even joked on Instagram: "excited about my new step mom" as she shared a video of Foster and McPhee.
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/dhcsZYBQL/480x307/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 480w, https://media.radaronline.com/brand-img/dhcsZYBQL/640x409/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 640w, https://media.radaronline.com/brand-img/dhcsZYBQL/768x490/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 768w, https://media.radaronline.com/brand-img/dhcsZYBQL/1024x653/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 1024w, https://media.radaronline.com/brand-img/dhcsZYBQL/1280x817/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 1280w, https://media.radaronline.com/brand-img/dhcsZYBQL/1440x919/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 1440w, https://media.radaronline.com/brand-img/dhcsZYBQL/1600x1021/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 1600w, https://media.radaronline.com/brand-img/dhcsZYBQL/2160x1378/2018/05/Katharine-McPhee-David-Foster-MET-Gala-02.jpg 2160w)
The love birds have been spotted out on steamy PDA-filled dates many times ever since, despite skeptical fans believing it was just a casual fling.
![//Katharine McPhee David Foster MET Gala](https://media.radaronline.com/brand-img/ty_wvPucR/480x307/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 480w, https://media.radaronline.com/brand-img/ty_wvPucR/640x409/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 640w, https://media.radaronline.com/brand-img/ty_wvPucR/768x490/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 768w, https://media.radaronline.com/brand-img/ty_wvPucR/1024x653/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 1024w, https://media.radaronline.com/brand-img/ty_wvPucR/1280x817/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 1280w, https://media.radaronline.com/brand-img/ty_wvPucR/1440x919/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 1440w, https://media.radaronline.com/brand-img/ty_wvPucR/1600x1021/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 1600w, https://media.radaronline.com/brand-img/ty_wvPucR/2160x1378/2018/05/Katharine-McPhee-David-Foster-MET-Gala-01.jpg 2160w)
Does their Met Gala debut mean Katharine McPhee and David Foster are getting serious? Let us know your thoughts in the comments below.
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