Seal isn't shy about speaking out about his split with wife Heidi Klum ... or discussing the possibility of a reconciliation.

The 48-year-old "Kiss From A Rose" singer appeared on CNN's Piers Morgan Tonight and said the following:

    "It may happen, I can't speak for her. Is it irreparable? You can never say never. The thing I love most about us is that we are a team … that won't change, whether we get back together or not."

Seal and Klum were married for almost seven years. He adds:

    "I don't know at this point, to be honest [if I want to reconcile]. If it were that easy – if there weren't problems, we'd still be together. That is the reality ... I'm still wearing my wedding ring because I'm still married to this incredible woman."

The singer is currently promoting his latest album Soul 2.