Hey, Big Spender! Taylor Swift Blows Millions On Mansions, Couture & More -- Her 10 Most Ridiculous Splurges EXPOSED

At just 25 years old, Taylor Swift ranked as the eighth highest-paid celebrity in the world for 2015, according to Forbes, with an estimated $80 million in earnings. And it's not all going to her bank account. Check out her biggest splurges!

Swift's most recent purchase cost her $25 million… in cold hard cash. She ponied up the dough for a fancy new Beverly Hills mansion, known as the Samuel Goldwyn Estate.

The Samuel Goldwyn estate isn't the only property that Swift owns in the LA area. She also has a second home in Beverly Hills, which cost her $3.55 million.

In 2013, Swift picked up a seaside Rhode Island estate for $17.75 million. The mansion sits on five acres, has more than 11,000 square feet and 700 feet of water-frontage.

A year after her Rhode Island splurge, Swift dished out $19.9 million on not one, but two NYC penthouses for a combined 8,018 square feet located in Tribeca. Swift now calls the likes of Jay-Z, Beyonce, Gwyneth Paltrow and Bethenny Frankel neighbors.

At just 20, Swift purchased a penthouse condo in Nashville for $1.99 million. The condo boasts more than 4,000 square feet and has 3 bedrooms and 4.5 bathrooms.

While Swift is a fan of splurging on herself, she also has a generous side. In 2011, she bought a $2.5 million Nashville mansion — called "The Northumberland Estate" — for her parents. Keith Urban and Nicole Kidman live nearby.

Swift not only floats out cash on real estate, but also on expensive dinners with her friends. She reportedly spent $1,300 for one dinner with her friends Ed Sheeran and Austin Mahone. The bill was only $800, but she left a $500 tip.

For her "Bad Blood" music video, Swift borrowed $13,000 worth of sexy outfits from a sex shop. After the video was done, she reportedly kept $5,000 worth of the clothes.

Swift is known for having a different outfit every day. One singular outfit for just a regular day out in April cost almost $2,000! Swift was spotted carrying a $1,200 Elie Saab shoulder bag and wearing $650 Prada shoes.

Swift may like to spend a lot of money, but her friends also dish out on her too. Lena Dunham bought a hand-painted, diamond charm necklace for Swift for her 25th birthday. The personalized pendant was made by fine jeweler Irene Neuwirth to look like Swift's cat. Neuwirth's charm necklaces run between $4,555 and $12,185.