Cara Delevingne has been single and fancy free since her split with Michelle Rodriguez earlier in the year.

But now the 22-year-old model-turned-actress is reported to be in her first serious relationship since M-Rod, with Jack O'Connell.

[related]The pair are claimed by The Sun newspaper to have hooked up after starring together in a forthcoming movie called Tulip Fever.

A mole told the rag: "Jack and Cara get on really well. So far their relationship is very casual but she's a big fan of him.

"They've been on a few dates and been seeing each other quite often but it's not yet serious.

"They met on the Tulip Fever set and hit it off immediately. They are both very busy all the time with work but they could make it work."

Jack's most famous ex-GF is probably pop star and TV personality Tulisa Contostavlos - who he dated back in 2012.