Justin Timberlake, Jessica Biel troubled by son Silas

New parents Justin Timberlake and Jessica Biel have said they are finding it difficult to handle their son

Silas

. The couple says their 22-month-old boy is "amazing" but they are facing a tough time as "he's hitting his terrible twos a little early".


"He does not want the diapers changed. He's hitting his terrible twos a little early, so we're hoping he'll get out of them a little early,"

Timberlake

said on the Oscars red carpet.

While

Biel

said, "He's doing amazing, but it's one of those things where you're like, I love you, but I don't know if I like you."

Timberlake added, "There's other moments where you're like, This is really hard and I don't know what the hell I'm doing."

The "Sexy Back"

singer

appeared for the first time at the Academy Awards, where he opened the show with a performance of 'Can't Stop the Feeling' from "Trolls".