I know this is allmost impossible,but i desperately need your help.

I've heard a song on danish radio (NovaFM) today,and even though i can't remember a damn thing out of it,there are some phrases i remembered.I am counting on your musical knowledge to help me find the artist or title of the song.

It's a woman singer,the song is pretty new by the sound and style of it.It's a romantic-like and slow-paced song,and the two phrases that keep popping up like a chorus are "Keep a smile on your face,anywhere you go",or something like that.She has a mellow soft voice,but i wish i could tell you more.If anyone can help me...please...i would be eternally gratefull.

PS.She also has a verse like "It's raining outside but we're someplace safe",something like that.