There is no shortage of hot couples in Hollywood, but there are always those celebrity duos who are just so sexy together that it's almost illegal. Some are Hollywood mainstays; Beyoncé and Jay Z, for example, have been married for six years, but their "Drunk in Love" performance at the Grammys was so steamy we needed a cold shower. Other couples tied the knot just this year; Kim and Kanye had a lavish wedding in Italy, while Adam Levine and Behati Prinsloo exchanged their vows in Mexico. Whatever phase these pairs are in, they all have one thing in common: undeniable sexiness. Keep reading to see the top 10 contenders, and make sure to vote at the end!