At one stage, Tamara was seen clutching Mick from behind as she partied the night away in a revealing mini dress.
Mick who donned denim for the night, looked happy and content to be in her company and was seen enthusiastically chatting with her at the bar with beer dripping from his face.
The lovebirds were later seen leaving the premises together and headed on down to The Royal Melbourne Hotel on Bourke Street to continue their night together.
Whether the pair are actually dating is yet to be confirmed.