Breastfed Baby Refusing to Take Bottle

My 11 week old breastfed son will no longer take a bottle of expressed milk. My husband and I went out last night with another couple and left him and our 3 year old daughter with my husband's parents. Our son basically fussed the whole time we were gone. According to my mother-in-law he would spit the nipple out and cry. He did fine with the Spectra bottles, so I'm going to have my husband feed him a bottle today and see if he will take it. If he doesn't what are some bottles should I try? Any advice would be greatly appreciated.