Reese Witherspoon feared she would wet herself on set while working with Vince Vaughn. Dismissing rumors there was friction between her and her comic co-star on new movie "Four Christmases," the actress claims it was the most fun she's ever had making a movie.

She said: "Vince is the funniest person I've ever worked with in my entire life."

Johnny Depp has been voted the sexiest man in the world. The 45-year-old Hollywood heartthrob topped a poll by readers of Britain's Cosmopolitan magazine to find their favorite hunk.

Depp beat George Clooney, 47, into second place, while "Brokeback Mountain" star Jake Gyllenhaal, 27, finished third.

Reese Witherspoon and boyfriend Jake Gyllenhaal are planning to buy a home together in London.

The couple, who have been dating for over a year after meeting on the set of "Rendition," are reportedly looking at apartments and townhouses in the U.K. capital's exclusive Mayfair district.

Natalie Portman and Devendra Banhart have reportedly split up. "The Other Boleyn Girl" star - who first started dating the folk singer in March after starring in the music video for his single "Carmensita" - has decided to call time of their relationship, despite moving from New York to Los Angeles to be with Devendra.

A source close to the musician told In Touch Weekly magazine: "Natalie and Devendra have broken up. They will remain friends but need some space and time away."

Reese Witherspoon and Jake Gyllenhaal's pets are making their life a misery. The couple, who have been dating for over a year after meeting on the set of "Rendition," are being driven crazy because Reese's Bulldog and Jake's German Shepherd can't get along.

A source said: "The dogs are jealous of each other. They start barking and snapping at each other whenever Reese takes them for a walk."

Natalie Portman plays a Bollywood princess in her boyfriend Devendra Banhart's new music video.

The 'V for Vendetta' actress - who has been dating the Venezuelan folk singer since April - wears full Indian costume, complete with a bindi, and must be saved from peril by Devendra's "rebellious beard" in the promo for 'Carmensita.'