As if we needed any more evidence that Christina Aguilera is thee experimental ... the singer has only gone and debuted bubble gum pink highlights in honor of Valentine's Day.

As if we needed any more evidence that Christina Aguilera is thee experimental hair muse of our generation (read: she is the trailblazer behind two-tone hair), the singer has only gone and debuted ...

As if we needed any more evidence that Christina Aguilera is thee experimental hair muse of our generation (read: she is the trailblazer behind two-tone hair), the singer has only gone and debuted ...

Christina Haack/Instagram Christina Haack and ... In the snap, she wore a lacy red gown, and he complemented her with a matching red tie. “Champagne in France, The Flip Off premiere, blended ...

"I know that face!" Kelly plays a game where she tries to guess some of the most famous celebrities on the planet from their ...

Anstead, 45, served as a guest judge on episode 4 of the HGTV series, which stars his ex-wife Christina, 41, her first ex-husband Tarek, 43, and his wife Heather El Moussa, 37, as eyebrows were ...