"For the first time in three years in our careers, we're actually on time to every interview, which is slightly strange," Tom Parker cracked earlier today while promoting their new reality show The Wanted Life (premiering Sunday, June 2, on E!).
Jokes aside, they won't know if Sykes' singing has been affected by the operation for about a month.
"Chances are, he's going to be OK," Max George said, adding, "The signs so far have been really good."
Jay McGuiness said Sykes is getting treated by the "best" doctors and specialists.
He added, "He's definitely in better spirits than when he first came around."
For more from The Wanted, check out E! News tomorrow at 7 p.m. and 11:30 p.m.