Ronnie and Donnie Galyon -World's Oldest living con-joined twins

Ronnie and Donnie Galyon surpass world record for longest living conjoined twins and celebrate their 63rd birthday at Disney World and Busch Gardens

Ronnie and Donnie Galyon may be the world's oldest conjoined twins, but when they celebrated their 63rd birthday recently, they decided to keep it young — with a trip to Florida's amusement parks.

The Galyon twins, of Ohio, unofficially reached the milestone the day after they turned 63 on Oct. 28.

They beat out the previous record held for more than seven decades by Giacomo and Giovanni Battista Tocci, who were born in Italy in 1877 and lived to be 63.