Is Joe Jonas back on the dating scene? The 35-year-old singer was recently seen sharing a cozy evening with a mystery woman during a night out in the City of Love. This romantic Parisian outing comes just a few months after Jonas’ split from Stormi Bree, 33. The photo, first published by gossip outlet Deuxmoi, had fans buzzing with speculation about the woman’s identity. Jonas, who had just wrapped up a showcase performance, was seen heading to a bar with friends when he crossed paths with the unidentified woman. “He was drinking quietly with his group, then a brunette woman caught his attenti…