The mom of a teen girl allegedly killed by a drunk illegal migrant driver has blasted anti-ICE speeches made by A-list celebrities at Sunday night’s Grammys. Shannon Swiderski Hamrick, who lost daughter Skylar Provenza, 19, in the Jan. 16 smash that also claimed North Carolina college soccer goalie Fletcher Harris’ life, ripped celebs who she described as “insulated” from reality, according to Fox News Digital .  Juan Alvarado Aguilar, who has since been hit with an ICE detainer, was behind the