Some people in the Hollywood business are born entertainers. Yet, judging from the last names of a few celebrities, some may say that their talent and extremely good looks simply runs in the family. From the Kardashians to the Hemsworth brothers, take a look at Hollywood's hottest to cutest celebrity siblings.

Kendall and Kylie Jenner both have lucrative fashion careers and they've got their three big sisters namely Khloe, Kourtney and Kim Kardashian to thank. The "Keeping Up With the Kardashians" stars definitely prove that looking good comes naturally for the siblings. Apart from the looks, the siblings share a knack for fashion with all five having walked the catwalk and graced covers of countless fashion magazines.

"Harry Potter" star Emma Watson isn't the only talented kid in the family. Emma's brother, Alex Watson made a name for himself in the fashion business as well. Only a few fans know that the guy getting chummy with Emma in one Burberry ad was her brother. Alex Watson also did a quick cameo in "Harry Potter and the Order of the Phoenix."

Selena Gomez might not share the limelight with newly born sister, Gracie Teefey but in a few years Gracie may follow Selena's footsteps. The two were spotted sharing an adorable moment at the park following the birth of Gracie.

Australian actors and brothers, Liam and Chris Hemsworth are two notable hunks in the business along with American siblings, James and Dave Franco. While these four are best known for their acting stints, the boys of the Jonas Brothers are well-known for sharing good genes and good music.

Other notable and not to mention iconic siblings in the business include Mary-Kate and Ashley Olsen. The twins have been in the spotlight since they were in diapers for "Full House." Now, the twins share the limelight with younger sister, Elizabeth Olsen who recently made her film debut in "Martha Marcy May Marlene."

Check out the slideshow to see more of Hollywood's celebrity siblings.