Talk about awkward! “Keeping Up With the Kardashians” star Kylie Jenner and her baby daddy, Travis Scott, bumped into her ex-boyfriend Tyga while they were chilling at Coachella.According to ET, Tyga and his new rumored girlfriend, Iggy Azalea, attended the TAO x Revolve - Desert Nights party on Friday night - the very same event that Kylie and Scott were spotted at.