Megan and Liz pose for pics just before their performance at Y100′s iHeart Radio Theater in Miami, Fla., on Friday afternoon (November 9).

The 19-year-old sisters performed a three-song set and chatted with 75 of their biggest Miami fans.

Megan and Liz also talked up the release of their upcoming EP, Bad For Me, which drops on November 18th!

“Big News! ‘BAD FOR ME – EP’ available 11/18 on @iTunesMusic with 6 new songs! Free giveaway of ‘country song’ on Monday on Facebook! xoxo <3" the girls tweeted.

10+ pics inside…