Lena Dunham, best known for her creation of the HBO series Girls, is also in the spotlight this week due to an eyebrow-raising series of posts on her Instagram account.

Dunham has a thing for making lists of celebrities she meets at events, so she drafted one for her latest visit to the Sundance Film Festival this past weekend. Names jotted down included Octavia Spencer, Mindy Kaling, Ed Asner and Lil' Wayne.

The problem? Weezy definitely didn't attend the festival. So who was the Lil Wayne doppelganger? The other Lil, Lil' Jon, that is. She noticed her error and made a followup post explaining that she thought one name but wrote down another. It happens sometimes, no?

LIL JON and LENA DUNHAM "Rock the Vote"