Lady Gaga once made the classic mistake of being decent at her job when she performed “Shallow” alongside Bradley Cooper at this year’s Oscars. Since then, she’s had to periodically assure the public that their heated duet was the product of artistry and not some brazen love affair. That did little to halt rumors, though, and chatter surrounding a potential pregnancy post-split with ex-fiance Christian Cariano soon surfaced. On Tuesday, Gaga took to Twitter to both quell baby rumors and remind us that she is still, you know, a very busy singer.