Audrina Patridge's back with Corey Bohan

Audrina Patridge has rekindled her romance with ex-boyfriend Corey Bohan.

The couple, who briefly dated last year when he appeared in The Hills, stepped out together at the Travis Pastrana Red Bull event last night.

And when asked if they were back together, the Australian BMX rider nodded.

‘We've been taking a lot of surf trips, hanging out at the beach - just chilling,’ Corey told E! News.

Last month, Audrina, 24, and Corey were spotted cuddling up at Tao nightclub.

SEE VIDEO Audrina Patridge and Corey Bohan go public with their relationship>>

Alison Adey