Justin Timberlake: Marrying Jessica Biel Was a 'Really Good Decision'
04/24/2013 AT 05:15 PM EDT
About six months after tying the knot with Jessica Biel in the Borgo Egnazia resort in Puglia, Italy, the "Suit & Tie" singer was still beaming about his bride when he appeared on The Ellen DeGeneres Show airing Thursday.
"Every once in a while, I can catch a glimpse of her when she doesn't see me looking. I have this moment where I'm like, 'If you never make a good decision – if you only make bad decisions – for the rest of your life, you made one really good decision,'" he told the talk show host of his wife.
Calling the actress his "best friend," Timberlake, 32, said his relationship with Biel "suits me."
When Biel appeared on the same show in November, she said, "The weirdest and kind of most wonderful thing [about being married] is that word. That's my husband."