1. Cher: Steven Tyler joined forces with the legendary singer Cher for a memorable duet of the song "I Walk Alone" from her 1987 album "Cher."
2. Rachelle Ferrell: Tyler teamed up with the talented R&B singer Rachelle Ferrell for a soulful and passionate duet titled "Dream On" on his solo album "We're All Somebody from Somewhere" released in 2016.
3. Carrie Underwood: In 2022, Tyler joined country music superstar Carrie Underwood for a highly anticipated duet of the classic Aerosmith power ballad "Dream On" during the 64th Annual Grammy Awards ceremony.
4. Leona Lewis: Steven Tyler collaborated with the English singer Leona Lewis for a pop-rock duet called "Sweet Child O' Mine," a reimagining of the iconic Guns N' Roses song, which was featured on Lewis's debut album "Spirit" released in 2007.
5. Pink: Tyler and the Grammy-winning singer Pink teamed up for a live duet performance of Aerosmith's hit single "Janie's Got a Gun" at the 13th Annual MusiCares Person of the Year tribute gala in 2013, honoring Stevie Nicks.
6. Alice Cooper: In 2011, Steven Tyler joined rock icon Alice Cooper for a special guest appearance on Cooper's album "Welcome 2 My Nightmare," contributing vocals to the track "I'll Bite Your Face Off."
7. Elton John: Tyler and the legendary musician Elton John performed a memorable duet of the Beatles classic "Come Together" during a benefit concert in 1993.
8. Reba McEntire: Steven Tyler collaborated with country music queen Reba McEntire on a duet titled "Just One Night," which was featured on McEntire's 2012 album "All The Women I Am."
9. Joe Perry: Although not technically a duet with another artist, it's worth mentioning Tyler's frequent collaborations with his Aerosmith bandmate Joe Perry. They have harmonized and traded vocals on numerous Aerosmith tracks, creating some of the band's most iconic songs.
These collaborations showcase Steven Tyler's versatility and willingness to explore different musical styles and partnerships throughout his illustrious career.