Today, the hilarious women of HBO’s Girls tackled a very serious issue via a new PSA. The video, which features stars Lena Dunham, Jemima Kirke, Zosia Mamet and Allison Williams, includes some shocking and saddening statistics about the realities of sexual assault, including the fact that 1 in 5 women will be victims of an attack in their lifetimes. The Girls stars then urge the public to support these women in any way possible, saying “just being there makes it better.” Get inspired below.