Actress Deepti Naval, known for 'Made in Heaven, 'Zindagi Na Milegi Dobara', 'Chashme Buddoor', among others, underwent angioplasty at a hospital in Mohali on Monday and was discharged on Tuesday. "I will be going back as a happier person," she had said. This comes after Deepti's treatment at Fortis Hospital in Chandigarh due to a 'heart ailment'.