Gaining

Should i tell that im fat on the first date?

im suppose to go for a date next week/she saw a few pics of me,but the pics are a few years old/after vacation and picnics,i gained alot of weight in my belly/i went from about 45in in pics to about 53 in now/i guess i have to say something?should, i just tell her ive gained alot of weight or just say im a little chunky/i guess shell tell me if she doesnt like fat guys/lol/also i havent seen my freind in awhile/he hasnt seen how fat i got/i think ill surprise him/i like to see his reaction/thanks
16 years