Australia's favourite MAFS couple Cameron Merchant and Jules Robinson, who recently announced their in-real-life engagement, were also on hand to mark Cyrell's milestone birthday.
The gang ended their night at Flamingo Lounge in Potts Point, where they were joined by early exit Lauren Huntriss who enjoyed an ill fated marriage to MAFS virgin Matthew Bennett on the social experiment.
See more of the pics from Cyrell's raucous celebrations on Daily Mail Australia.
Notably absent from the festivities were Cyrell's nemeses from the series Ines Basic, Jessika Power and Martha Kalifatidis, as well as controversial intruder bride Susie Pearl.
Cyrell's on-screen husband Nic Jovanovic was another no show.
The festivities coincide with reports that the outspoken star is in talks to present her own TV show after catching the attention of network bosses with her straight-shooting persona on the Channel 9 staple.
“They think Cyrell could be the next Jerry Springer,” says a television producer.
“And she is giving the idea some serious consideration too.”