Spandex squad!

After her blowout birthday bash on Monday night, Kendall Jenner met up with BFF Gigi Hadid and fellow gal pal Hailey Baldwin on Tuesday (her actual bday), and the ladies headed to The Now spa in West Hollywood for a day of pampering. Sounds like a perfect girls' day out!

Kendall had a star-studded soiree at The Nice Guy in Hollywood, and everyone from Justin Bieber to all of her famous family members showed up. As if that wasn't enough, yesterday it was also revealed that she and BFF Gigi Hadid will be modeling in the Victoria's Secret fashion show this winter. "The best birthday present EVER!" Kendall wrote alongside an Instagram picture on Tuesday. "Always been one of my biggest dreams to be on this catwalk. @victoriassecret 's newest recruits. oh and I get to do it with my best friend."

Hopefully Hailey doesn't feel left out!