Ralph Domiguez/Globe Photos, S Bukley/Image Collect, Ed Geller/Image Collect
Matthew and Gunnar Nelson—Now
The '80s iconic identical Nelson twins, of the band Nelson, achieved initial success with their debut album "After The Rain" in 1990. With their killer blond hair and singing and songwriting talent, the brothers who are sons of American teen idol Ricky Nelson and actress Kristin Harmon, make a strong genetically-identical two-person act. In 2005, Gunnar Nelson became a cast member of Celebrity Fit Club 3, after actor Jeff Conaway left due to drug related problems. Both twins have hosted and appeared on several VH1 television programs, and Gunnar is also a co-host of a nationally syndicated radio morning show. Gunnar and Matthew also reportedly perform periodically on cruise ships for tourists and fans.