They're never ones to shy away from PDA and sharing intimate details about their private lives, and Donnie Wahlberg and Jenny McCarthy are at it again with sharing some of their secrets.

The two participated in Us Weekly's "The Newlywed Game" feature recently, and while their round of the game proved they definitely know quite a bit about one another, it also proved that the pair has some strange ideas about what constitutes a quality gift to give one another.

When asked what the strangest gift Donnie ever got her was, McCarthy initially answered by saying it was a song, until her husband reminded her of a one-of-a-kind sex toy he once gifted her which bore a striking resemblance to someone meaningful to her.

"He got me a dildo in the shape of his head," McCarthy laughed.

"It's a vibrator with my actual face head," Wahlberg explained.

However, considering how open the couple has been about their relationship and active sex lives throughout their relationship, the gift may not seem so odd after all. Because of their busy careers, the two are occasionally in separate cities, which would mean they can't physically be with one another in the bedroom.

Regardless of the potential TMI, however, the couple did prove that their nearly two-year marriage is definitely still going strong, with the pair knowing several different things about one another.

Among the other questions they answered included ones like which one of them said "I Love You First" (it was Wahlberg, on the phone, after a concert), and which song by NKOTB she liked best ("Remix").

However, aside from weird gifts, the two do have one thing they couldn't immediately agree on, as they had very different answers when it came to the biggest pet peeve Wahlberg has about his wife.

While he said her self-criticism was a bit of an annoyance, she thought it was something a bit less significant—her tendency to leave bowls of cereal next to the couple's bed.