With Pete Townshend of The Who discussing Mick Jagger's penis today - 'huge and tasty', apparently - this means there's been a few conflicting reports.
After all, Janice Dickinson told Jonathan Ross that Jagger's penis is actually 'very small', while director Julian Temple once claimed that Jagger tried to enhance his size with a 'bee stinging ritual' (maybe it worked?).
Rock 'n' roll musicians bragging about their manhood isn't anything new, however, and rumours are always flying around. With that in mind, we found ten of the best for you. Intrigued? Just take a look through our gallery...
R&B star seen in big hair and tight jeans in NYC
No Kim, no Skrillez, lots of Daft Punk and more
US rapper brings his tour to South London
Pete says the band are just too old to keep going now
Ex Bassist not a fan of anniversary shows