Madonna and Her toyboy lover Lock lips on stage in Brazil

She may be a 54-year-old mother-of-four, but Madonna certainly doesn't seem ready to leave her raunchy side behind just yet.

Continuing her tradition of shocking and causing controversy with her live shows, the queen of pop proved she's still got it as she puckered up to her toyboy lover on stage in Porto Alegre, Brazil.

The Like A Virgin hitmaker seemed to surprise Brahim Zaibat - who at 25, is almost 30 years her junior - with a saucy smooch while her gig was in full motion. Locking lips for all to see, Madonna certainly didn't hold back with her very public display of passion, with the star ramming her tongue straight down the throat of her man.