Justin Timberlake & Jessica Biel back together?

Justin Timberlake and ex-girlfriend Jessica Biel have apparently reunited.
The Friends with Benefits actor and Biel, who split in March after dating for four years, were spotted together on a possible date at Toronto's Black Hoof eatery.
A source close to both stars told Us Weekly that Timberlake and Biel are indeed "seeing each other again", but are attempting to "[take] things slowly" in order to avoid any further heartbreak.
The insider added: "They have been talking the whole time [since their break-up] and decided to give it another shot. Jessica really wanted to get back together with him and Justin realised single life is not what it's cracked up to be."
Reps for Biel and Timberlake have not confirmed or denied the source's claims.
Following his split from Biel earlier this year, Timberlake was linked to both Scarlett Johansson and Olivia Wilde.
Timberake recently purchased an ownership stake in MySpace and is considering developing a talent show for the social networking website in order to nurture aspiring entertainers.