Hollywood actress Gwyneth Paltrow and hubby Coldplay's Chris Martin have given their two year old son MOSES a rap-inspired nickname, taken from their friend JAY-Z’s music. The couple, who both attended Jay-Z’s recent wedding to Beyonce Knowles, call the tot Sensitive Thug, because of the way he terrorizes his elder sister Apple. Paltrow explains, "Apple is quite and imaginative. She will sit with her things and build houses and hotels for her dolls."Then my son will come in and thrash the hell out of anything she has been doing. If he can inflict pain, that’s even better. "But he’s very sweet also. We call him our sensitive thug. It’s a line from a Jay-Z song and it suits him perfectly."