"If You Think You Know How to Love Me" was the first single to be released on September 14, 1979. However, it was unsuccessful. Benatar's second single "Heartbreaker" was released on October 26, 1979 and became a sleeper hit, eventually climbing to number 23 in the US, number 16 in Canada and number 14 in New Zealand. It was later listed at No. 72 on VH1's list of the Greatest Hard Rock songs of all-time. A third single "We Live for Love", which was written by her future husband Neil Giraldo, was released in February 1980, and became her first Top 10 hit anywhere by reaching number 8 in Canada, while reaching number 27 in the US, number 26 in New Zealand, and number 28 in Australia, her first hit there.