Alexa Chung jets in to see Arctic Monkeys gig

Together again: Alexa Chung and Alex Turner off to Dex club

Alex was with his band Arctic Monkeys at the Brixton Academy, and afterwards took Alexa to members club Dex with his bandmate Jamie Cook and his model girlfriend Katie Downes.

We're told: "Alexa looked in high spirits as she left the gig. Both her and Alex looked like they were still very much in love."

The couple partied until the early hours before heading to their central London hotel. Despite the late-night shenanigans, Alexa emerged remarkably fresh faced.

Review: Arctic Monkeys at Brixton

Earlier this year, the model-turned-TV-presenter landed a lucrative role presenting It's On With Alexa Chung for MTV.

Monkey mates: Jamie Cook and Katie Downes partied with Alex and Alexa

Alexa, who is known for her quirky style, has been dating the Alex since 2007. But — as the path of true love never runs smooth — their relationship was briefly marred by reports that she wasspotted getting cosy with American actor and babe magnet Josh Hartnett.