They recently got people's attention with an incredible Beyonce medley.
A few weeks ago, two sisters from Swords in Dublin took the internet by storm with their incredible Beyoncé medley.
Megan and Sally-Anne Burke are now back with an incredible version of Lady Gaga's Born this Way.
The A Capella version of the song features the girls' strong vocals and beautiful harmonies.
Megan is a singing teacher who has a Youtube channel which features a mixture of make-up tutorials and superb song covers and Sally-Anne is a dance teacher.
The sisters said they 'just wanted to do something fun together' when they made the Beyonce medley video.
The girls got a huge amount of attention and were event invited on to the Late Late show to sing live on the chat show.
https://www.youtube.com/watch?v=TUBhRtXraW8
Here's the original that got so many people talking:
