Many famous artists have engaged in friendly rivalries, despite far more malicious fights among their supporters.

Have you ever heard the term frenemies? It refers to people who are close, but who are constantly at each other’s throats. Since the general public love to hear about heated competition between creative geniuses, the relationships between artists often seem to turn out this way. But despite what people want to see or read about, artists themselves aren’t always so malicious.

Just take the rivalry between Henri Matisse and Pablo Picasso. People were absolutely thrilled at the idea of these two painters hating each other.

In fact, Picasso’s supporters would spread graffiti across Paris with government-style warnings regarding the health dangers posed by Matisse’s art. They even shot rubber-headed arrows at a portrait of Matisse’s daughter, Marguerite, that Matisse had given Picasso.

You can imagine how disappointed these fans were when they discovered that the two artists would often pay each other studio visits or walk together in the Tuileries Gardens.

Or take Willem de Kooning and Jackson Pollock, who were pitted against one another by the rival critics Harold Rosenberg and Clement Greenberg. While this critic-provoked animosity added tension to their creative processes, the men were still great admirers of each other’s work and shared tremendous mutual respect.

That being said, Pollock, who was a bit of a wild card, would show his respect for de Kooning in an unusual way; he would bait the other artist into a fight, or shout abuse at him during exhibition openings. On other occasions, he would simply praise his fellow painter’s work in the press.

But regardless of how they show it, the personal development of artists depends on the respect of their peers. After all, by influencing those in his field, an artist can become more widely recognized and thus broaden his success.

For instance, Picasso was inspired by Matisse’s deconstruction of form, known as deformation. This technique worked by changing the normal proportions of a figure to create a more visceral impact.

The technique became widely recognizable within Matisse’s work, eventually causing Picasso to open his mind and reconsider his entire approach to painting. As a result, Picasso developed Cubism, a style that revolutionized painting and for which he would forever be recognized.