Mila Kunis & Justin Timberlake Head Home from Heathrow

Justin Timberlake and Mila Kunis catch a flight out of Heathrow Airport on Thursday (August 4) in London, England.

The 30-year-old entertainer and his 27-year-old co-star were in town spreading the word about their latest movie, Friends with Benefits!

PHOTOS: Check out the latest pics of Justin Timberlake

Late last month, Mila stood up for Justin at a press conference in Moscow after a reporter asked him why he was making movies.

Earlier in the week, Mila and Justin were spotted stopping by BBC Radio 1 to chat about their movie.