Haley Reinhart and Casey AbramsWhile the Internet continues to rumble with rumors that 'American Idol' Haley Reinhart and Casey Abrams are more than just friends, the two of them showed real sparks of chemistry on Thursday night's results show.

Paired for a duet, they dusted off a track from Art Blakey and the Jazz Messengers. The song had them both 'Moanin'' and scatting and staring deep into one another's eyes as the music appeared to transport them both someplace else entirely.

It was as if we were witness to a private session between the two of them, and easily one of the strongest performances either one of them had ever given on the show.