Last week we cranked things up a few notches and asked you to guess the owner of these rippling celebrity abdominals.

Some of you thought Ben Adams, loads of you reckoned Steve Jones, but the two of you who said Novad Djokovic were right.

We believe now would be a suitable time to wheel out the under-used expression "abtastic". Anyway, moving onwards and upwards, this week we're asking you to guess the owner of this appealingly V-shaped celebrity back.

Just leave your answer in the space below and we'll reveal the answer this time next week. If you want a clue, you'll have to try twisting our arm on Twitter.