Seal Gwen Stefani mammoth slopes mountain ski resort singer heidi klum gavin rossdale

See famous people are all friends! Singers Seal and Gwen Stefani shared an embrace and a friendly kiss as their paths crossed while on ski trips to Mammoth Mountain with their respective sons on Monday. Sounds like a fun vacay for both families!

The pregnant No Doubt frontwoman hit the slopes with sons Kingston, 7, and Zuma,5, while Seal was in daddy duty with his sons Henry, 8, and Johan, 7.

We still don't know if Gwen and her husband Gavin Rossdale, who was performing in Florida on Monday, are adding a daughter or another son to their brood of boys -- but we are crossing our fingers for a baby girl. Think of all the amazing outfits she would wear!