London, Dec 18 : It seems that Courteney Cox needs to work hard on her spellings, for the actress once mispelt her own daughter's name.

In an attempt to get her four-year-old daughter Coco in a school, the former `Friends' star wrote a letter to the head of the school but mispelt her daughter as `Cock'.

"I wrote `We are so looking forward to seeing you' and signed it, `Courteney and Cock'," The Sun quoted her as telling US talk show host Jimmy Kimmel.

Jimmy joked: "Maybe she assumed you and your husband weren't getting along." (ANI)