Caroline has fun night with her boys

Caroline Flack was thrilled to be reunited with Olly Murs on Saturday night.

Olly, 29, returned to The X Factor as a guest star and enjoyed a catch-up with Caroline, with whom he used to present spin-off show The Xtra Factor.

Look who’s showed up to work… 5 months late,’ Caroline, 34, jokingly captioned a picture of Olly on Instagram.

The pals posed for a couple of cute snaps, with one showing them pulling silly faces at each other.

Your face my face,’ Caroline captioned the funny photo.

New co-host Matt Richardson wasn’t left out of the fun though and he and Caroline larked about by putting pegs on their noses.

It certainly looked like a fun night for Harry Styles‘ ex – even boyfriend Jack Street came along and cheekily tested out a seat on the X Factor judges’ panel.

Great looking judges tonight,’ Caroline captioned a shot of music manager Jack, 25, and pal Laura Jackson sitting at the desk.

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Anna Francis