Khloe Kardashian & Tristan Thompson Make First Appearance as a Couple!

Khloe Kardashian and her new boyfriend, NBA star Tristan Thompson, make their first official appearance at Flo Rida‘s birthday party held at Liv at Fontainebleau on Sunday (September 18) in Miami, Fla.

The 32-year-old reality star and 25-year-old basketball pro looked all cuddled up for their date night at the party. Other stars to step out for the birthday bash included NBA star Iman Shumpert and Olympic gold medalist Brianna Rollins.

PHOTOS: Check out the latest pics of Khloe Kardashian

Check out more photos from the birthday bash over at WorldRedEye.com.