Alicia Keys - Grammys 2012 Red Carpet With Swizz Beatz

Alicia Keys and hubby Swizz Beatz arrive at the 2012 Grammy Awards held at Staples Center on Sunday (February 12) in Los Angeles.

The night before, the couple attended Clive Davis‘ pre-Grammy gala, where the 31-year-old singer paid tribute to her idol, Whitney Houston.

“You think about how this person touched you. You form a friendship, a sisterhood, a bond. You see how incredible they really are. She was a sister to me,” Alicia told the crowd.

“I’ll never forget This day when she came up to me and said ‘let’s work together!’ We’ve been sisters ever since,” Alicia also tweeted with a pic of her and Whitney.

FYI: Alicia is wearing a Alexandre Vauthier dress with Christian Louboutin shoes.