Mario Lopez has vehemently denied any romantic entanglement with Desperate Housewives star Eva Longoria, branding the suggestion that he had any hand in the turbulence between her and Tony Parker entirely untrue.We have been friends for many years but nothing more, he told OK! at an L.A. party for the new Bahamian luxury hotel The Cove, Atlantis. Reports had suggested that Mario, 33, and Eva, 31, had exchanged flirtatious text messages and that she had been seen sitting on his lap at Hollywood hot spot Les Deux. When asked if these stories were true, he replied, No. He added: I seem to be getting linked to a different girl each week and none of them are true. Thank you for checking with me!