Amy Winehouse

The relationship between Voltage and Resistance.?

If I have a simple circuit with a power and a resistance, and I use a multimeter to determine the volt of the circuit. But what if I heat the resistance? Will the volts augment? Thanks
If I have a simple circuit with a power and a resistance, and I use a multimeter to determine the volt of the circuit. But what if I heat the resistance? Will the volts augment if the temperature of the resistance increase? Thanks