Chappell Roan ain't hitting up the "Pink Pony Club" solo anymore ... and, she hasn't been for a while apparently -- 'cause she's going steady with someone!
Elton John and Chappell Roan turned his annual Oscars watch party into their own "Pink Pony Club" ... performing some of their biggest songs together for a good cause ... and it's all on video.
![Chappell Roan is 'very in love' [Video]](https://video.newsserve.net/300/v/20250326/1406267946-Chappell-Roan-is-very-in-love.jpg)
![Elton John Performs With Chappell Roan at His AIDS Foundation Oscars Party | TMZ TV [Video]](https://video.newsserve.net/300/v/20250304/1404105816-Elton-John-Performs-With-Chappell-Roan-at-His.jpg)
