Maroon 5 frontman Adam Levine has started contemplating the end of the group - so he can become a father. The singer insists he has no immediate plans to go solo but can't see himself fronting the group for much longer. He tells Complex magazine, "I'll go off and do my thing, whether it's producing or writing or having a solo record. "We're not going to be in a band forever. We've been doing this for almost 12 years. I want to have kids and do all the things that people do."