Biel Laughs Off Timberlake Split With Late-Night Weightloss Skit

Jessica Biel laughed off her split from Justin Timberlake on Monday night(14Mar11) when she returned to late night U.S. chat show Jimmy Kimmel Live! for another joke weightloss skit.

The actress joined Lindsay Lohan, Jessica Alba, Emily Blunt and Scarlett Johansson, among other leading Hollywood ladies, for Kimmel's Hottie Body Humpilates skit, which debuted during his post-Oscars show last month (Feb11).

In the hilarious sketch, the stars showed how they kept weight off by provocatively humping exercise balls and walls, while Kimmel - as trainer Jimmy K - advertised his 'invention'.

On Monday night, the girls returned to help Kimmel sell his diet plan, which consisted of the comedian eating most of their fatty snacks.

This time, Anna Faris, Zoe Saldana, Amanda Seyfried, Heidi Klum and Kerry Washington joined in the fun.

But Biel landed the biggest laugh as she watched Kimmel fill his face with her nachos, stating, "Hi, I'm world famous but thanks to Jimmy K, I'mnot a big fat f**king whale".