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Dolly Parton is celebrating her 48th wedding anniversary this month.  The country music icon told Jimmy Fallon on Tuesday's "Tonight Show" that the love between her and her husband has only deepened over the years, and she shared one of the tricks they use to keep the romance alive. 

Parton also joked that after all the "nips and tucks" she's had, her husband swears he's been with three wives.  But the singer eventually brought the conversation back to music.  She reminisced about singing into a tin can on her front porch in Tennessee when she was young, and then closed the show with a performance of her new single, "Home." 

Parton's 42nd album Blue Smoke is in stores now.