Pictures of Jake Gyllenhaal on the Late Show

Jake Shares His Sex Scene Secrets on The Late Show

Jake Gyllenhaal suited up last night to stop by The Late Show's studios in NYC. He's out and about doing a final promotional push before his Love and Other Drugs arrives in theaters next Wednesday on the 24th. He and costar Anne Hathaway have been busy with fancy premieres and low-key Q&A sessions, and it seems as though fans and press alike are curious about their supposedly steamy sex scenes. Jake opened up to David Letterman all about their chemistry, saying, "I've had a pretty illustrious career at this point, but the hardest thing has been pretending to be turned on by Anne Hathaway. And I pride myself on really having pulled it off." Check out a clip of Jake and David below!

To see more Jake, just read more.

Source: WireImage, Getty