Washington DC, April 24 -- Actress Brenda Song has shared a candid and playful glimpse into her married life with husband Macaulay Culkin, revealing that even their disagreements are lighthearted and rooted in friendly competition, according to People.

During the recent episode of Cosmo Goes Deep, Song sat down with her Running Point co-star Kate Hudson for a candid chat, where she opened up about the "pettiest" thing the couple argues about.

According to Song, their most common playful disputes revolve around the popular video game Mario Kart, which they often play together in bed.

"One thing that we can argue about is we do play Mario Kart sometimes, like in bed. And then we get very, very competitive and we will like get like mildly...