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Twins have it good. They get to share clothes, genes, thoughts… We’ve all wondered about that mysterious bond that real-life twins seem to have; maybe some of these famous lookalikes can provide insight. Our friends at Snakkle.com round up some of Hollywood’s cutest and most successful celebrity twins in this where are they now gallery. You’ll be doing double takes with every click.

PHOTOS: See all 18 pics in “Famous Celebrity Twins: Where Are They Now?”

Matthew and Gunnar Nelson
The 80’s 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 the sons of American teen idol Ricky Nelson and actress Kristin Harmon-- make a strong genetically identical two-person act.

More recently, 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 together for tourists and fans.

PHOTOS: Before The Fame (and Stylists): Music Stars With Hair-Raising Style

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Tia and Tamera Mowry
Best known for playing their twin selves on the hit ‘90s series "Sister, Sister," Tia and Tamera are still at it. Being themselves and ultra twinny, that is. They both married men with last names that start with the letter “H” after dating each respective boyfriend for six years (and are now Tia Mowry-Hardrict and Tamera Mowry-Housley).

In 2011, the sisters began their reality TV series called "Tia & Tamera." Tia, whose pregnancy was featured on their show, was the first of the two to become pregnant. They couldn’t synchronize that?

Tiffany and Krystle Mataras of “Problem Child 2”
Identical twin sisters Krystle and Tiffany Mataras appeared as the rude twins Dolly and Madison who try to extort money from Junior in “Problem Child 2” (1991). Tiffany and Krystle appeared in “Kindergarten Cop” before their roles in “Problem Child 2.” They went on to act in films such as “Single White Female” (1992) and “Camp Nowhere” (1994). They were also featured on “The Dog Whisperer” to get help with their dog in the sixth season of the series. Their latest roles were in the sexy horror film “100,000 Zombie Heads” (2012).

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