Tamera Mowry and Tia Mowry on January 6, 2012; Mary-Kate Olsen and Ashley Olsen on January 25, 2012 Credit: Steve Granitz/WireImage.com; Kevin Mazur/Getty

Double trouble, indeed!

During a July 13 CNN interview, Style Network reality stars and '90s sitcom icons Tia and Tamera Mowry, 34, were asked who would emerge victorious in "the ultimate cage match" between them and the era's other famous female twins, Mary-Kate and Ashley Olsen, 26.

"I think my sister and I would definitely win that," Tia giggled.

"I think so, too," Tamera said proudly. "I mean. . . look at us!"

Tia -- who welcomed son Cree on June 28, 2011 with husband Cory Hardrict, 32 -- then playfully poked fun at the Olsens' petite frames. "When I was trying to lose my [baby] weight, we said, 'Oh, you lost an Olsen twin!'" she laughed, before adding: "You guys know we love you!"

Tamera echoed that they both "love" the Full House stars turned billionaire fashion designers. "They are amazing. But I think we would definitely kick their butts!"

Though the Olsens released their debut disc, Brother for Sale, 50 Cents, in 1992, neither Mary-Kate nor Ashley has any desire to become a musician. The Mowry twins -- who sang the Sister, Sister theme song -- share the same mindset.

"I would love to do a Broadway musical, or maybe a Christmas album," Tia told CNN. "But to pursue a singing career? I'll leave that to Justin Timberlake."