If you watch Girls, you know Lena Dunham has a very self-deprecating sense of humor, and her Instagram selfie yesterday was just that.

Lena posted the pic on the left and wrote, "Late to @tracyandersonmethod & forgot my workout clothes so had to snag a size large bra and size small pants (wrong in myriad ways.) But do we soldier on? Yes, yes we do because we want to be a strong & happy lady #largebrasmallpantscantlose."

Ha! Who hasn't had a muffin top moment? And not only that, but we love the fact that the writer/producer is proud of the progress she's made at the gym this year and encouraging other women to work on their fitness. Last month Lena posted a similar selfie (plus the shot above on the right) and wrote:
    "Promised myself I would not let exercise be the first thing to go by the wayside when I got busy with Girls Season 5 and here is why: it has helped with my anxiety in ways I never dreamed possible. To those struggling with anxiety, OCD, depression: I know it’s mad annoying when people tell you to exercise, and it took me about 16 medicated years to listen. I’m glad I did. It ain’t about the ass, it’s about the brain."