The 28-year-old actor attended the fashion party alongside the likes of Made In Chelsea star Tiffany Watson, TV presenter Sian Welby and DJ Yasmin.
Chris is best known for his soap roles, having done a six-year stint as Justin Burton on Hollyoaks, and playing Tommy Duckworth for two years on Coronation Street.
The actor recently announced he had joined the cast of The Full Monty theatre play. Based on the hit film, this stage adaptation stars Chris, Gary Lucy, Joe Absolom, Andrew Dunn, Louis Emerick and Kai Owen.
In March, Chris said via Twitter: "Very happy to announce that I have joined the cast of @FullMontyPlay!! Looking forward to seeing lots of you when we start touring in Sep!"
Early last year it was announced that Chris had signed up for his first acting role since being sacked from Corrie in August 2013 after vile videos of him rapping derogatory remarks about women surfaced online.
Following his sacking, he kept a relatively low profile and temporarily closed his Twitter account.
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