Rumors abound that the pair are going to get engaged and they were all smiles at the Pre-Grammy Gala and Grammy Salute to Industry Icons honoring Clarence Avant at The Beverly Hilton Hotel.
Earlier in the day the happy couple celebrated daughter Stormi's first birthday with a lavish party.
And now they are preparing for the music industry's biggest night of the year.
Kylie was beaming at the event while her beau looked confident and dapper also.
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The reality star looked stunning in a bright red strapless dress, which also featured a short train.
The 21-year-old mogul wore her hair down WITH lashings of make-up at the event as she posed for the cameras.
'Astroworld' artist Scott looked dapper in a black suit that he teamed with a crisp white shirt.
Kylie finished her outfit with some cream colored pumps as the pair lovingly hugged one another.
Earlier in the day they celebrated daughter Stormi's first birthday with a lavish party for their adorable daughter.
The couple celebrated the occasion with an over-the-top carnival themed party that included a huge inflatable baby head.
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