Jason Sudeikis is planning to buy Olivia Wilde a sewing machine for Valentine's Day (14.02.15).

The 'Sleeping With Other People' star plans to leave buying a gift for his fiancee - with who he has nine-month-old son Otis - until the last minute but will be opting for a practical present rather than anything romantic.

He said: ''I feel like every day is Valentine's Day in our relationship. I'll give her the gift of gab. Just little talking points.

''I'm going to hop on Amazon [on] February 12. Just Amazon Prime that son of a gun right to our doorstep. I'll probably get her a sewing machine.''

His co-star Allison Brie jokingly replied: ''That makes sense. We love that or a vacuum cleaner or a humidifier.''

The 39-year-old actor dotes on his little boy and thinks the ''cute'' youngster gets his good looks from Olivia, 30.

He told E! News: ''He smiles a lot. I would say any looks he's got going--I feel like he's a real cute little guy -- that's Olivia's doing. And then him smiling is both of us because we're really lucky.''

The couple are helped by their sisters and as a result Jason thinks Otis will be a ''really good guy'' when he gets older.

He said: ''He's surrounded by love 24/7 and 80 percent of it is female based.

''So I think he'll turn out to be a really good guy. I'm excited to see who he is.''