Will I Gain Weight In Muscle?

I work out doing Jillian michael's 30-day shred everyday. She does 2 types of weight-lifitng twice in each circuti and does three circuits. i only do the weight lifitng twice, isntead of 4 times, in eahc circuit. If i stick to my calories and do this everyday will I lose weight? I don't want to gain weight, even in muscle.