The Sklar brothers have also appeared in television shows such as CSI, Comedy Bang! Bang!, Mighty Med, Childrens Hospital, Law & Order, Becker, Providence, The Oblongs (as conjoined twin brothers Biff and Chip Oblong), Entourage, Grey's Anatomy (as conjoined twin brothers Peter and Jake Weitzman), Curb Your Enthusiasm (Jason only), and It's Always Sunny in Philadelphia (as dance marathon DJs on the episode "The Gang Dances Their Asses Off"). They recently appeared on season 3 of Better Call Saul as the owners of a music shop called ABQ In Tune. The Sklars have appeared in the films My Baby's Daddy, Bubble Boy, Wild Hogs, and The Comebacks.

Who are the twins in better call saul? Okie... think carefully first, then make a decision:
The relevant information to answer the above question is: They recently appeared on season 3 of Better Call Saul as the owners of a music shop called ABQ In Tune. So, the answer is The Sklar brothers.