Actor Robert Downey Jr says he wants to get actress Gwyneth Paltrow back into 'Iron Man' films so that he can make out with her.The 51-year-old claimed that he has a 39free pass with Gwyneth Paltrow39 on Wednesday39s 'Howard Stern Show', reports dailymail.co.uk. He said: 'My free pass - because her and Susan are such good friends - is Paltrow.'But the cameras have to be 39rolling on a take39 for them to legally lock lips. 'I got to get her back in these movies so I can make out with her onscreen again,' he said.The 43-year-old actress plays Pepper Potts in all three 'Iron Man' movies, but does not appear in the 'Captain America: Civil war'. The film will release in India and US on May 6. But he also said that she will be making a return to the Marvel Cinematic Universe. 'She39s coming back. We need her,' he said.