Didn't see info about this posted
Lady Gaga will cover the song "La Vie En Rose" on an upcoming Tony Bennet album.
The album is in honor of him turning 90 this year.
10. Lady Gaga - La Vie en Rose
"The Lady Is a Tramp" is set be covered as well, it looks like it will be a solo version since the duet she did with tony was 3:18 minutes in length.
Source
The album is set to be released on December 16th.
It's most likely solo.