Sonny & Cher spawn CHAZ BONO secret man-crush that will spin your head like  a whirling dervish!

Chaz thinks No Ordinary Family star Michael Chiklis has the perfect body and wants to look just like the actor!

Chaz’s weight soared above 270 pounds last year, and he has long struggled with controlling the extra pounds. Chaz, 41, has finally given up on being thin – and thinks Michael has the perfect physique.

Heavyset Chaz completed gender reassignment surgery from female to male in 2010 and is "starting to feel comfortable in his own skin," a source told The ENQUIRER.

"His biggest issue right now is getting his weight under control.

"And Chaz is telling friends that his goal is to slim down to Chiklis-size proportions, which is still rather beefy.

"That barrel-chested, big, rough-and-tumble look is exactly what Chaz is going for."

At 5-foot-8 and 190 pounds, Michael, 47, doesn’t possess typical leading man good looks.

Still, he was voted Sexiest Man Alive in People mag’s Bald & Beautiful category in 2006.

And now that Chaz is ready to accept the fact that he’s destined to be large-sized, he sees Michael – who lost 55 pounds after his series The Commish ended in 1995 – as a great role model.

Added the source: "Lots of people think Michael looks like a fire plug, but Chaz thinks he’s hot."