Michelle Keegan and Mark Wright step out holding hands. Hottest couple EVER?

Michelle Keegan and Mark Wright have been rumoured to be dating for weeks, but they seem to have finally made things official by stepping out looking like a proper couple, holding hands and everything.

Michelle Keegan and Mark WrightMichelle Keegan and Mark Wright were spotted holding hands last night. Copyright [WENN]And it has to be said, we reckon Michelle Keegan and Mark Wright might just be the hottest celebrity couple we've ever seen.

[Related article: Michelle Keegan says she's broody]

[Related article: Mark Wright and Michelle Keegan spotted out together]

Michelle and Mark (we've tried to come up with fun name amalgamations and so far have Marchelle and...err...Mark,) were out and about for Mark's birthday last night.

Michelle Keegan had clearly gone all out to try and impress her new boyfriend, wearing a black skirt with a thigh high split. So high, in fact, that she ended up flashing her pants as she left the venue.

Michelle and MarkMichelle and Mark were celebrating his 26th birthday. Copyright [WENN]Awks. Although we're sure Mark didn't mind.

Michelle teamed her skirt with a lace crop top and neon pink shoes.

The GORGEOUS couple were celebrating Mark Wright's 26th birthday, and according to Mark's BFF Arg, the pair could even end up getting married and having babies.

Michelle Keegan unfortunately flashed her pants. We're sure Mark wouldn't have minded. Copyright [WENN]Arg said: "I honestly reckon they are going to get married. They are just so well suited. The perfect match. They are one hot couple and will have beautiful babies."

Arg is definitely right about the beautiful babies. Just imagine.

The pair have been dating for a couple of months after Michelle split from her former fiance, The Wanted's Max George, in August.

We have a good feeling about these two...