Welsh pop star Charlotte Church is desperately battling the bulge, even though she frequently criticises skinny stars for their lack of curves. The CRAZY CHICK singer previously sniped at Girls Aloud beauty Cheryl Tweedy for her slender physique. But after having built a gym for her rugby star boyfriend Gavin Henson to keep his biceps in trim, Church is keen to drop several dress sizes herself. She says, "I'd like to get down to my fighting weight of size 8 (US size 4). "I bought Gavin a gym and I've been having a go. There is pressure on me to be slimmer."