Lily AllenShowbiz Sherlock is working overtime.

It's Lily Allen's love life that has got his head in a right spin.

Just where does one relationship end and the next begin?

As Lily skips around town from one bash to the next with all the energy of a Duracell bunny, Lily's party pals of choice feature more faces from the past than an ancient haunted house.

Most recently, Lils was spotted in a car outside the Royal Academy Of Arts summer party in London with her record executive flame of old Seb Chew.

The pair, who split up last August, were doing their best to avoid the media glare (below) but they weren't fooling anyone.Lily and Seb Chew

This comes on the back of Lily meeting up with her ex Ed Simons, whom she broke up with in January, for an intimate lunch at celeb fave Nobu.

At the time, she wrote in her blog: "No one knows anything about my relationships. Ed and I are friends, who went for lunch yesterday, that's it."

OK, then.

But just to add to this melting pot of men confusion, rumoured love hopeful James Corden is also hanging around in the background of Lil's hectic social life.

It's like a daytime soap, this.

We can't wait to tune in and see what happens next.