Lohan prepares to set sail from St. Barts. Plus: Miley & Liam, Channing Tatum, Rihanna and more

OH, BABY!

Accidentally on Purpose star Jenna Elfman proudly shows off her burgeoning baby bump Monday outside the Late Show With David Letterman in New York City. The actress – whose television character is also pregnant – is expecting her second child with husband Bodhi Elfman.