Nick Cannon and Busta Rhymes were out and about in Chicago this week and attended the Grey Goose sponsored “A Chicago Thing.Billydec.com” launch party last night (March 5).

Busta, who is gearing up for a new album release this year, performed at the event where Nick Cannon was caught lending his DJ skills.

No sign of Nick’s wife Mariah Carey. She’s reportedly trying her best to get knocked up courtesy of a Beverly Hills fertility clinic.

A source tells the National Enquirer, “Nick and Mariah are trying anything and everything to conceive. After almost a year of trying to natural way, they visited a fertility clinic to help make their baby dream come true.”