Star Tracks
The Music and Lyrics star stays in tune at Heathrow Airport. Plus: Ryan Phillippe, Marcia Cross, Mischa Barton and more
More from PEOPLE
DOUBLE HAPPINESS
Marcia Cross, who was put on bed rest in January, emerges in Los Angeles to pay a visit to her doctor for a checkup on Tuesday. The Desperate Housewives star is expecting twins with husband Tom Mahoney in April.
