Matthew Morrison has said his "dreams have all come true" after the collaborations on his debut album.
The 32-year-old, who plays Mr Schuester on hit TV show Glee, recently announced he has a song with Elton John on his upcoming CD.
And Matthew has now revealed there will be two more special duets on the record, which will be released in the US in May.
The star - who took inspiration from the music he grew up on, like Dean Martin and Sammy Davis Jr - described the sound as "very eclectic" and said he is an "old school soul" at heart.
Matthew made the comments before he performed Over the Rainbow at the Clive Davis pre-Grammy party.