Ke$ha has apologized to Justin Bieber after labeling the teen star "a baby" - insisting she didn't mean to cause offense with her light-hearted comments.
The singer upset the 16 year old 's loyal fans by mentioning him in a recent interview with Maxim magazine, telling the publication, "He's such a tiny little baby! I would've loved to push him around on stage in a carriage."
Now, the TiK ToK hit-maker has posted an apology on her Twitter.com page. She writes, "Dear Justin B. I am so sorry if my bad joke has hurt your feelings. U r (sic) obviously so talented and I would never mean to offend u (sic). I think u r rad (cool)."