Paula Patton and I are much happier: Robin Thicke

Los Angeles: Singer Robin Thicke says he and Paula Patton are much happier now since she announced their separation last month. The `Blurred Lines` hitmaker had earlier dedicated an emotional song to Paula, 38, at one of his concerts in a bid to win her back, reportedly.

"We`re both doing well. We`re both very happy right now, much happier," he said. "My music is very honest about what I`m going through and my songs are about my life. And my relationship with her was 21 years of my life, so I just thought it was important to me to let people know how much she means to me," he added. The estranged couple had tied the knot in 2005. They have a 3-year-old son named Julian.