Rapper Clifford ‘T.I.” Harris and singer-songwriter Tameka “Tiny” Harris contend MGA took its inspiration from their OMG Girlz group and is infringing on their copyrights.

The original LOL Surprise collectible dolls were launched in December 2016 and became the no 1 toy in the US the following year. Each doll has to be unboxed from their little ball case with a ...