When Denzel calls, you answer.

Mid-show or not, Kravitz made sure to answer.

“I’m sorry,” the singer addressed the crowd with his phone in hand.

Lenny Kravitz takes a call from Denzel Washington on stage

Lenny Kravitz stops a concert to take a call from Denzel Washington.Lenny Kravitz/Instagram

“My big brother just called me up on the phone to say hi.

Y’all know Denzel Washington?”

“Say hello to Italy,” Kravitz told his pal before adding, “Alright, brother.

I’ll call you later.”

His next stops span Switzerland, Czech Republic, Poland, Germany, and Hungary.

Kravitz and Washington have been friends for three decades.

Washington said, “We have been tied together for a long time .

I love Lenny Kravitz like Ive loved no other brother in my life.”

We are cut from the same cloth.

We talk almost every day and we inspire each other."