After their split in March, this sexy couple remained on good terms and kept in constant contact. In July, the pair decided that they didn't want to be single and quietly started seeing each other again. However, now that Justin is on tour with sexy co-star, Mila Kunis, promoting their latest film Friends With Benefits, it seems as if Justin and Jessica are back off again and Justin and Mila may be very much on. Justin and his new flame were spotted in London sharing a meal with friends but sat very close to each other and seemed like they thoroughly enjoyed each other's company even though they arrived at the restaurant separately. Where has Jessica been while her ex is touring the world with a hot new flame? She has been in the Hamptons relaxing with some close friends. So what is the truth? Are Justin and Mila a new thing? Or is a just a fling? Looks like we will have to keep an eye on this interesting trio!