The Music and Lyrics star stays in tune at Heathrow Airport. Plus: Ryan Phillippe, Marcia Cross, Mischa Barton and more

STRIKING A CHORD?

Is she the only one tickled by this look? Style chameleon Mischa Barton strikes an interesting (or, is that bizarre?) fashion note in her quirky ensemble – piano suspenders, tuxedo shirt and high-waist shorts – during a jaunt in Beverly Hills on Tuesday.