The duo showed up to Giorgio Baldi Italian restaurant in black leather biker jackets and helmets. Gaga, 30, wore faded ripped jeans and spiked black boots, while Cooper, 41, opted for navy pants and grey sneakers as he drove the Ducati bike.
The unlikely friends “might be working on a project together,” a source tells Us.
Last month, the “Til It Happens to You” singer stripped down and participated in the Polar Plunge in Chicago with her fiancé, Taylor Kinney, for the second year in a row. Fans previously saw her atop a motorcycle on her 2011 Born This Way album cover.
The American Sniper actor is currently dating L’Oreal brand ambassador Irina Shayk. The pair, who started dating in April 2015, made their red carpet debut during Paris Fashion Week on March 8.
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