Irina Shayk almost suffers nip slip in plunging shirt

Irina Shayk almost suffered a nip slip, in her plunging shirt, as she joined and her boyfriend Cristiano Ronaldo watched a basketball game together in Madrid, Spain.

The 28-year-old Sports Illustrated swimsuit model was wearing an extremely low-cut/unbuttoned shirt when the incident happened, the Mirror reported.

Shayk was seen happily laughing away with her hunk boyfriend Ronaldo.