Am I obligated to help pay for my daughter's 2nd wedding when I went in debt for her first wedding?

She is 25 years old and has been living with her boyfriend for 3 years now. They have an 8-month old baby. I went in debt for her first wedding, paying on it for 3 years. I am more financially able now but I feel like her and her fiance should foot the bill. I [...] http://bit.ly/ku58OF