"I can tell you that if we were to do it again soon then it probably wouldn't be 20-25 songs. It would probably be a different effort towards something else, but that could be exciting," digitalspy.co.uk. quoted Timberlake as saying.
"The answer is I have no idea, but my gut tells me that I don't think it's going to be seven years," he added.
The "Suit and Tie" hitmaker spoke to Hollywood Outbreak about whether he has plans for another record.
"If I had to answer that question now, I would say no, but you never know. When you have a vision and you have something to say then it's time to say it, I don't think you can rush it.
"But I will say that making all this music again opened me up in a way that because we did wait so long everything felt fresh and new again," he said.
Photos: Jhanvi and Khushi, Sunny Leone with daughter at Mumbai airport
Photos: Gauri Khan rocks the saree look
Photos: Tanishaa, Pragya Yadav, Malaika Arora at a club in Bandra
Photos: Anusha Dandekar spotted with boyfriend Karan Kundra
Photos: Mandana Karimi spends time with underprivileged children