Kristen Wiig is "happier" than ever with boyfriend Fabrizio Moretti.

The Bridesmaids actress feels "very lucky" to be in a relationship with the Strokes drummer - who previously dated Drew Barrymore for five years - so much so she was keen to make her feelings known about the 32-year-old rocker, despite insisting she is usually reluctant to talk about her personal life.

"I am shyer than most people think. I will say that I'm happier than I've ever been and I feel very lucky right now. Where I am now. Who he is. Those are the two big ones," she told Marie Claire.

While there had been speculation the pair were a couple, they confirmed suspicions on Saturday, when the 38-year-old beauty was spotted holding hands with Fabrizio as they arrived at her Bridesmaids co-star Ellie Kemper's wedding to Conan writer Michael Koman in New York City. Their public display of affection comes after Kristen and Fabrizio were spotted by witnesses embracing at a party in New York City in December 2011.