Christina Milian Wears This Hairstyle to Dress Up Any Look

Christina Milian Wears This Hairstyle to Dress Up Any Look

Knot a problem! If there's one hairstyle Christina Milian is all over, it's the topknot. According to the 4U singer, 34, it's the easiest way to transform any look.

PHOTOS: Celebs who love topknots

"I've been wearing topknots forever," Milian told Us Weekly. "It's just the easy, convenient way of dressing yourself up without having to put in a crazy amount of time."

PHOTOS: Celebs braided red carpet hairstyles

But when Milian wore one of her staple topknots to the 2015 American Music Awards, she discovered she wasn't the only one rocking the 'do on the red carpet. Watch today's Red Carpet Daily, presented by AT&T, to find out what she really thinks of Jennifer Lopez, Kendall Jenner and even her bestie Karrueche Tran wearing the same hairstyle to the music event. Plus, get the details on Amy Poehler and Tina Fey's twinning SNL looks!

(Wardrobe credit: French Connection dress, provided by Lord & Taylor.)

Tweet with @UsWeekly using the hashtag #stylebyUs!

Get celeb fashion, beauty tips, and more delivered directly to your inbox. Sign up for the Us Weekly Style & Beauty newsletter now!